Paper Info
Title
A 120GHz in-band full-duplex PMF transceiver with tunable electrical-balance duplexer in 40nm CMOS.
Abstract
A 120GHz in-band full-duplex PMF transceiver with tunable electrical-balance duplexer with on-chip antenna is implemented in a 40nm bulk CMOS technology. The self-interference (SI) cancellation is performed with a fully-differential transformer-based electrical-balance duplexer, resulting in a SI suppression of 30dB over a bandwidth of more than 14GHz. The insertion loss of the duplexer is less than 11dB from TX to fiber and less than 12dB from fiber to RX at a frequency of 120GHz. The balancing network impedance can tolerate load impedances from 45 Omega to 93 Omega and 38fF to 266fF at 120GHz. For in-band full-duplex operation, the maximum measured data rate is 6.2Gbps. The transceiver with integrated antenna occupies an area of 1.8mm x 1.53mm and has a DC power consumption of 73mW in total.
Year
Venue
Keywords
2017
ESSCIRC 2017 - 43RD IEEE EUROPEAN SOLID STATE CIRCUITS CONFERENCE
In-band full-duplex,Electrical-balance duplexer,Self-interference cancellation,Tunable balancing network,Polymer Microwave Fiber (PMF),120GHz,Millimeter-wave,CMOS
Field
DocType
Citations 
Transceiver,Computer science,Balancing network,Duplexer,CMOS,Electrical impedance,Electronic engineering,Bandwidth (signal processing),Insertion loss,Electrical engineering,Duplex (telecommunications)
Conference
0
PageRank 
References 
Authors
0.34
6
2
Name
Order
Citations
PageRank
Niels Van Thienen1153.39
Patrick Reynaert246376.50